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fzus63 klot 230249
glflm
638
open lake forecast for lake michigan
national weather service chicago/romeoville il
849 pm cst sat nov 22 2014
for waters beyond five nautical miles of shore on lake michigan.
waves are provided as a range of significant wave heights...which
is the average height of the highest 1/3 of the waves...along
with the average height of the highest 10 percent of the waves
which will occasionally be encountered.
.synopsis...low pressure of 29.2 inches over southern saskatchewan
will move east along the canadian border toward lake superior by
sunday evening...as it slowly weakens. another low will develop
over the southern plains tonight and lift northeast toward
illinois by early sunday evening. the two lows will merge over
lake michigan sunday night and begin to rapidly intensify...
deepening to 28.8 inches as it nears the mackinac straits by early
monday morning. the low will track northeast into quebec monday
night deepening a bit farther to 28.7 inches.
lmz261-362-364-366-563-565-567-868-231045-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
849 pm cst sat nov 22 2014
sheboygan wi to pentwater mi north
...gale watch in effect from monday afternoon through late monday
night...
.rest of tonight...southwest winds 10 to 20 kt becoming
south...and then increasing to 15 to 25 kt late. areas of fog.
slight chance of rain through early evening...then chance of rain
overnight. waves 4 to 7 ft occasionally to 9 ft.
.sunday...south winds to 30 kt. patchy fog. rain likely in the
morning...then rain in the afternoon. waves 5 to 8 ft occasionally
to 10 ft.
.sunday night...southeast winds 15 to 25 kt becoming southwest
10 to 20 kt overnight. patchy fog. rain. waves 4 to 7 ft
occasionally to 9 ft subsiding to 3 to 5 ft occasionally to 7 ft.
.monday...southwest winds 15 to 25 kt becoming west gales to 40
kt in the afternoon. rain changing to snow. waves 3 to 5 ft
occasionally to 7 ft building to 8 to 12 ft occasionally to 15
ft in the afternoon.
.monday night...west gales to 40 kt becoming northwest to 30 kt
overnight. snow showers. waves 8 to 12 ft occasionally to 15 ft
subsiding to 7 to 10 ft occasionally to 13 ft overnight.
.tuesday...northwest winds to 30 kt becoming west 15 to 25 kt.
snow showers likely. waves subsiding to 4 to 7 ft occasionally
to 9 ft.
.tuesday night...southwest winds 10 to 20 kt. chance of snow
showers. waves 3 to 5 ft occasionally to 7 ft.
.wednesday...southwest winds 15 to 25 kt shifting northwest
wednesday night. chance of snow showers. waves 3 to 6 ft
occasionally to 8 ft.
.thursday...north winds to 30 kt. chance of snow showers. waves
5 to 7 ft occasionally to 9 ft.
$$
fzus63 klot 230249
glflm
lmz080-669-671-673-675-777-779-870-872-874-876-878-231045-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
849 pm cst sat nov 22 2014
sheboygan wi to pentwater mi south
...gale watch in effect from monday morning through late monday
night...
.rest of tonight...south winds 15 to 25 kt. areas of fog. chance of
rain. waves 4 to 7 ft occasionally to 9 ft.
.sunday...south winds to 30 kt becoming southeast late. areas of
fog. rain. waves building to 5 to 8 ft occasionally to 10 ft.
.sunday night...southeast winds 15 to 25 kt becoming southwest
to 30 kt toward morning. patchy fog. rain. waves 4 to 6 ft
occasionally to 8 ft.
.monday...west gales to 45 kt. rain changing to snow. waves
building to 10 to 14 ft occasionally to 18 ft.
.monday night...west gales to 40 kt diminishing to 30 kt
overnight. snow showers. waves subsiding to 8 to 12 ft
occasionally to 15 ft.
.tuesday...west winds to 30 kt diminishing to 15 to 25 kt.
snow showers likely. waves subsiding to 6 to 9 ft occasionally
to 11 ft.
.tuesday night...southwest winds 15 to 25 kt. chance of snow
showers. waves subsiding to 3 to 5 ft occasionally to 7 ft.
.wednesday...southwest winds 15 to 25 kt becoming northwest
wednesday night. chance of snow showers. waves building to 4 to
6 ft occasionally to 8 ft.
.thursday...northwest winds to 30 kt. chance of snow showers.
waves building to 5 to 8 ft occasionally to 10 ft.
$$

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